Firmware Update Adds Amazon Alexa to Bose QuietComfort 35 II | Digital Trends
Updating the software or firmware of your product
How to update the firmware of your Bose Headphones/Earphones, Speakers, etc. on your computer ? - YouTube
Bose QC35 owners accuse recent updates of destroying noise cancelling
How to downgrade your Bose QuietComfort 35 II from 4.5.2 to 3.1.8 : r/bose
Bose QuietComfort 35 II review: These already excellent headphones get a touch better - CNET
Amazon.com: Bose QuietComfort 35 II Noise Cancelling Bluetooth Headphones— Wireless, Over Ear Headphones with Built in Microphone and Alexa Voice Control, Silver : Electronics
Bose Now Lets You Downgrade Firmware of QC 35 If You're Facing ANC Issues | Beebom
How to fix problems with Bose QuietComfort 35 II - SoundGuys
How to upgrade Bose QuietComfort QC35's firmware on iOS ? - YouTube